2,496+ Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in Avellaneda, Argentina — Local Employers Hiring June 2026

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Senior SQL Data Engineer — Remote | Data Warehousing Lead

Svitla Systems, Inc. is searching for a Senior SQL Data Engineer to join their team in Argentina. The successful candidate will leverage over 8 years of SQL development experience in database management and data warehousing. In this full-time role, you'll design complex queries and optimize performance ...

Senior .NET 8+ Azure Engineer Remote, Frontend/MS

Improving South America busca un Software Engineer altamente calificado para trabajar en un entorno 100% remoto. Se requiere experiencia en .NET Core 8.0 y servicios de Azure, así como habilidades en desarrollo front-end con Next.js y microservicios. El candidato ideal colaborará en un equipo y resolve ...

Senior Java Backend Engineer | Microservices & Spring Boot 3

Brightside IT Consulting busca incorporar un Backend Engineer Senior para unirse a su equipo técnico. El rol implica el desarrollo de servicios robustos y escalables, centrados en una arquitectura moderna de microservicios. Se requiere experiencia sólida en Java 17, Spring Boot 3 y APIs REST. Buscamos ...

Remote Senior QA Engineer Mobile Apps & API Debugging

Framework Ventures is actively seeking a Senior QA Engineer to join their fully remote team. In this role, you will document issues, maintain test plans, and improve test automation processes while working with autonomy. The ideal candidate should have at least 4 years of experience in Software Quality ...

Senior QA Engineer – Mobile Apps (Remote, API Debugging)

Framework Ventures is searching for a Senior QA Engineer to join their fully remote team. The role requires a candidate with over 4 years of experience in Software Quality Assurance, specifically with a strong proficiency in Mobile App Testing. The ideal applicant will excel in documenting issues, main ...

Remote Senior QA Engineer – Mobile Apps & API Testing

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The ideal candidate should have at least 4 years of experience in Software Quality Assurance and be proficient in Mobile App Testing. The role demands strong debugging skills, especially concerning API calls, and of ...

Senior SQL Data Engineer — Remote & Data Warehousing Lead

Svitla Systems, Inc. is looking for a Senior SQL Data Engineer to join our team in Argentina on a full-time basis. You will utilize over 8 years of experience in SQL development, focusing on database management and data warehousing. Your role will include designing complex queries, optimizing performan ...

Senior Data Engineer Remote First with ML & Pipelines

Muttdata, a dynamic startup, is on the hunt for a Senior Data Engineer to enhance their machine learning and data engineering capabilities. The ideal candidate will develop data pipelines, define quality rules, and train domain teams, contributing to innovative data solutions. The role offers flexibili ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environments. T ...

Senior Product Engineer Build Scalable Waste Operations (Remote)

Silver.dev is seeking a Senior Product Engineer to build core products for waste haulers. This role emphasizes high ownership and fast execution within a small team. You will be instrumental in developing solutions that streamline dispatch, billing, and routing with technologies like TypeScript and Rea ...

Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior Full Stack Engineer – Remote, Equity & Unlimited PTO

Silver is seeking an experienced full-stack developer to join its core product teams. This remote position involves building and maintaining systems and APIs, ensuring reliability and security for sensitive financial operations. The ideal candidate has extensive experience with NodeJS and Python, as we ...

Remote Senior Cloud Engineer AWS, Kubernetes, CI/CD

005_INAR Intive SA in Argentina is seeking a knowledgeable DevOps / Cloud Engineer to manage AWS cloud infrastructure and automate processes using Terraform. This role is designed for those experienced in CI/CD pipeline maintenance and container management with Docker and Kubernetes. The successful can ...

Senior QA Engineer — Vue.js + Drupal CMS | Remote & Growth

N-iX is seeking a Senior Quality Assurance Engineer to enhance the quality strategy for our North American engineering team. This remote role involves collaborating with engineers to ensure the security and performance of features. Key responsibilities include designing test plans, developing automated tests, ...

Senior AI First Marketing Ops Engineer (B2B SaaS)

CommandLink, LLC is looking for a Senior Marketing Operations Engineer based in Buenos Aires, Argentina. This role involves architecting AI-first workflows, optimizing campaign performance using Meta's MCP, and integrating cutting-edge AI tools. The ideal candidate will have over 5 years of experience ...

Senior Mobile Engineer React Native & Go, FinTech Impact

Sezzle, a FinTech company based in Buenos Aires, is looking for a Senior Software Engineer to enhance their mobile app experience. You will be involved in developing new features and managing releases for millions of users. Your expertise in TypeScript and React Native, coupled with knowledge of Golang, will ...

Senior iOS Engineer | SwiftUI, MVVM, AI‑Driven Apps

avenga is looking for a Senior iOS Engineer in Buenos Aires, Argentina. You will build advanced mobile applications using Swift and SwiftUI, serving as a technical reference point for the team. The role requires over 5 years of experience in native iOS development and proficiency in modern architectural patte ...

Senior Network Engineer: AI Augmented, Automation First DC

Acronis International in Buenos Aires is seeking a Senior Network Engineer dedicated to ensuring high availability and performance of our global data center network. You will be responsible for monitoring network issues, supporting engineering teams, and managing network configurations focused on Juniper and ...

Senior Full Stack Engineer — AI Driven Product Builder

DocuSketch, based in Buenos Aires, Argentina, is seeking a Senior Full‑Stack Engineer to join a dynamic product team. You'll work in a fast-paced environment, driving the product journey from concept to delivery while utilizing advanced AI tools. This role emphasizes autonomy and collaboration within a high-v ...

Senior AI Engineer: Build Autonomous Agents & LLM Pipelines

Athenaworks, located in Argentina, Buenos Aires, is searching for a skilled AI Engineer to design and deploy intelligent agents that address customer engagement challenges. You will work on advanced AI technologies including LLMs and RAG systems. Ideal candidates should have over 8 years of software en ...

Senior SRE Lead: Cloud Reliability & AI Driven DevOps

EPAM Systems is seeking a Lead Site Reliability Engineer in Argentina to enhance critical infrastructure reliability and drive DevOps maturity. The role focuses on solving production challenges, improving release practices, and implementing cloud deployment methods using AWS, GCP, and Azure. Ideal candidates hav ...

QA Automation Engineer — AI Driven API/UI Testing

Backblaze is seeking a QA Engineer in Argentina to ensure the quality and reliability of products across UI and API experiences. The successful candidate will have over 5 years of QA experience, exceptional automation skills, and familiarity with cloud storage concepts. Key responsibilities include writing struc ...

Lead Data Engineer: Scale ELT Pipelines & Data Platform

A tech company in Argentina is seeking a Data Engineer to design and optimize high-performance ELT pipelines for their centralized data warehouse. The role requires 5+ years of experience in building scalable data systems and expertise in SQL and Python. Candidates should be comfortable working in a fast-paced e ...

Robotics & Autonomous Systems Engineer — Real Time Data

A leading robotics technology company in Argentina is seeking a Software Engineer to contribute to cutting-edge Robotics and Autonomous Systems. The successful candidate will own data processing pipelines, develop machine learning systems, and collaborate closely with robotics stakeholders. Requirements include ...

Data Engineer: AI Powered Data Pipelines & Cloud Lakehouse

Promtior busca un/a Data Engineer para unirse a su equipo de Engineering en Argentina. Los candidatos deben tener experiencia en la construcción y mantenimiento de pipelines de datos, así como trabajar con sistemas distribuidos y tener habilidades en Python y SQL. Se valorará la experiencia con Databricks y arqu ...

Data Engineer: Build Scalable Azure Data Pipelines

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficient a ...

Generative AI & Brain Interface ML Engineer

Framework Ventures is looking for a motivated machine learning engineer in Argentina to enhance AI models centered on neural mechanisms. You will develop scalable deep learning algorithms and work closely with data scientists in a dynamic and innovative environment. The ideal candidate should possess a ...

AI Data Engineer: Build Data Pipelines for Analytics

Santex, a leading software development company in Argentina, is on the lookout for an experienced AI Data Engineer to design and build data pipelines that support analytics and AI for Quick Service Restaurants. The ideal candidate will have over 5 years of experience in data engineering, strong SQL and ...

Spark Data Engineer — AWS Data Platform & Pipelines

RE Partners Consulting is seeking a Data Engineer in Argentina to design and build Spark data ETL pipelines on AWS. You will work with cross-functional teams and optimize data infrastructure to support various processes. The ideal candidate must have professional experience in data warehousing and stro ...

Remote AI Code Coach & Feedback Specialist

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI understanding of complex programming problems. You will create computer science-related questions, review AI-generated code, and provide constructive feedback to improve AI responses. The ideal candidate should hold a Bache ...

AI Data Engineer: Build AI Ready Data Pipelines

Santex, a general software development company, is seeking an AI Data Engineer in Argentina. You will design and build data pipelines to support analytics and AI for a Quick Service Restaurant, ensuring the ingestion of high-quality data from various systems. The ideal candidate has 5+ years of experie ...

Cloud Data Engineer — Solutions & Client Advisory

Google is seeking a Data Cloud Engineer in Argentina to work on transformative data projects with customers. The role involves providing consulting and technical expertise while managing cloud solution deployments effectively. The ideal candidate will have a strong background in solution engineering, p ...

Remote Software Engineer — Robotics & AI Data Systems

Vintti is searching for a Software Engineer specializing in Robotics and Autonomous Systems. You will develop crucial data processing and ML training pipelines from Argentina or Uruguay, contributing directly to advanced AI systems. The ideal candidate has over 6 years of experience, strong skills in P ...

Remote Robotics Data Engineer for AI Pipelines

Vintti is hiring a Software Engineer specialized in Robotics & Autonomous Systems to develop critical data infrastructures for AI systems used by leading labs. This remote role allows candidates in Argentina or Uruguay to work on innovative projects in data processing, machine learning, and robotics. ...

Remote Software Engineer, Robotics & Autonomous Systems

Vintti is looking for a Software Engineer to enhance robotics and autonomous systems data infrastructure. This remote role allows contributions to AI models used by leading labs. Candidates should have extensive experience and skills in Python, TypeScript, and additional tools like AWS. The successful ...

Lead Data Engineer — Remote ML & Data Pipelines

A dynamic data startup is seeking a Data Engineer Lead to enhance their expertise and innovate with cutting-edge technologies in Big Data and Machine Learning. Responsibilities include designing ETL processes, leading data pipeline development, and mentoring team members. Candidates should have strong SQL and Py ...

ML Ops Engineer – AI Production & Pipelines

A leading education technology company in Argentina is seeking an experienced ML Ops Engineer to join their ML/AI team. This hands-on role requires managing CI/CD pipelines, automating infrastructure with Terraform, and collaborating with ML engineers. The ideal candidate has 2‑3 years of ML Ops experience and a ...

AWS Data Engineer: Spark ETL & Data Warehousing

RE Partners Consulting in Buenos Aires is seeking a Data Engineer to design Spark data ETL pipelines on AWS. The ideal candidate will have experience in data warehousing and architecture, proficiency in Scala, Java, or Python, and strong knowledge of AWS infrastructure. The role involves collaborating ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and creative processes, requiring a blend of engineering skills and growth marketing intuition. Ideal candidates will have 2-5 years of technical exp ...

Remote Data Engineer for ML Driven Pipelines

A dynamic data startup in Argentina is seeking a Data Engineer to enhance their infrastructure and processes through innovative data solutions. In this remote position, you will collaborate with the team, design ETL processes, and optimize data systems. Ideal candidates will have experience in Data Engineering a ...

ML Ops Engineer: Build AI Pipelines & Terraform Infra

Newsela, a leading education technology company in Argentina, is seeking an experienced ML Ops Engineer to join their ML/AI team. This role requires managing CI/CD pipelines and automating infrastructure using Terraform. Collaboration with ML engineers is essential. The ideal candidate will have 2-3 ye ...

Neuro AI Engineer: Brain Decoding & Generative Models

Framework Ventures is seeking a skilled machine learning engineer to join their Brain & AI team in Argentina. In this role, you will develop AI models to enhance our understanding of neural mechanisms and apply this knowledge to brain-computer interface applications. Your responsibilities will include ...

AceUp Machine Learning Engineer (Generative AI & LLM Focus)

About the company AceUp is evolving from a traditional SaaS platform into an AI-first leadership development engine. We are looking for a Machine Learning Engineer who is passionate about Generative AI. You will work closely with our Lead ML Engineer and Product team to turn high-level a ...

Ingeniero de Datos y ML End to End, Remoto

SHIFTA busca un/a Data / ML Engineer en Argentina, con más de 5 años de experiencia y habilidades en Python y SQL. El candidato ideal tendrá experiencia con herramientas como pandas y Dash, así como en la implementación de soluciones de ML. Ofrecemos la flexibilidad de trabajar desde casa o en nuestra oficina, u ...

Data Engineer — ETL Pipelines & Data Quality (MS Fabric)

A data solutions company in Argentina seeks an experienced Data Engineer on a long-term contract. You will design and maintain data pipelines, collaborating with the Data Science team to ensure high-quality data accessibility. The ideal candidate will have a Bachelor's degree in a relevant field and 3-5 years of ...

Remote AI Forward Deployed Engineer

NextLink Labs is looking for a Forward Deployed Engineer to enhance our AI practice. You will work with clients to design and implement production AI systems, ensuring robust data infrastructure and integration with existing workflows. Applicants should have strong Python skills and experience with mod ...

Remote ML Engineer — Robust Recommendation Systems

Muttdata, a dynamic startup in Argentina, seeks a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. You will design and maintain production recommendation systems, develop ranking models, and collaborate with stakeholders. The role demands ...

Brain Interface ML Engineer: Generative AI (Corrientes) (Argentina)

Framework Ventures is seeking a motivated machine learning engineer to enhance AI models focused on neural mechanisms. The role involves developing scalable deep learning algorithms and collaborating with data scientists in a dynamic environment. Adecuado candidates will have a relevant degree, ...

Brain Interface ML Engineer: Generative AI (Quilmes) (Argentina)

Framework Ventures is seeking a motivated machine learning engineer to enhance AI models focused on neural mechanisms. The role involves developing scalable deep learning algorithms and collaborating with data scientists in a dynamic environment. Adecuado candidates will have a relevant degree, ...

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